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46 lines
1.1 KiB
Bash
46 lines
1.1 KiB
Bash
#!/usr/bin/env bash
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# Copyright (C) 2019 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the GNU General Public License v.2.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# Check reporting of no_discard_passdown
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SKIP_WITH_LVMPOLLD=1
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# Until new version of cache_check tools - no integrity validation
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LVM_TEST_CACHE_CHECK_CMD=""
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. lib/inittest
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aux kernel_at_least 5 1 || skip
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aux have_cache 2 0
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aux prepare_vg 1
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# Create thinLV without discard
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lvcreate --discards=ignore -T -V20 -L20 -n $lv $vg/pool
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aux extend_filter_LVMTEST
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# Use discard-less LV as PV for $vg1
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pvcreate "$DM_DEV_DIR/$vg/$lv"
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vgcreate -s 128K $vg1 "$DM_DEV_DIR/$vg/$lv"
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# Create simple cache LV
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lvcreate -aey -L2 -n $lv1 $vg1
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lvcreate -H -L2 $vg1/$lv1
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#lvs -ao+kernel_discards $vg1
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check lv_field $vg1/$lv1 kernel_discards "nopassdown"
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vgremove -f $vg1
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vgremove -f $vg
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